A free app for Android, by Tuyware.
This app is designed for use by anyone with a growing collection of LEGO® Dimensions. It is an application to keep track of the number of your pieces, and also to be able to find specific sets and pieces that you have collected. The app can be used for informational purposes only. This application is NOT associated with the makers of the LEGO® Dimensions, and it is not affiliated in any way with Warner Bros., LEGO, or the LEGO® Group. This app is only for the personal, non-commercial use of the user.
The user is free to contact the developer in case he/she has any problems or suggestions to improve the app.